Fishermen Disputes — Definition
Definition
The India-Sri Lanka fishermen disputes represent one of the most persistent bilateral irritants between the two neighboring countries, primarily centered around fishing activities in the Palk Bay and Gulf of Mannar regions.
These disputes arise from the complex interplay of historical fishing rights, modern maritime boundaries, and sovereignty concerns. At its core, the issue involves Indian fishermen, predominantly from Tamil Nadu, crossing into what Sri Lanka considers its territorial waters for fishing, leading to arrests, boat seizures, and occasional violence.
The root of the problem lies in the 1974 agreement where India ceded Katchatheevu Island to Sri Lanka, which altered traditional fishing patterns that had existed for centuries. Before this agreement, fishermen from both countries freely accessed these waters following seasonal patterns and traditional fishing grounds.
The Palk Bay, a shallow water body separating India and Sri Lanka, has been the traditional fishing ground for communities on both sides. However, the establishment of the International Maritime Boundary Line (IMBL) created legal complications.
While the 1976 supplementary agreement allowed Indian fishermen to continue fishing around Katchatheevu, it prohibited them from drying nets and staying overnight on the island. This restriction, combined with depleted fish stocks in Indian waters due to overfishing and environmental degradation, has pushed Tamil Nadu fishermen to venture into Sri Lankan waters.
The situation is further complicated by different fishing methods - Indian fishermen primarily use mechanized boats with bottom trawling nets, which Sri Lankan authorities claim damages the seabed and affects the catch of traditional Sri Lankan fishermen who use non-mechanized boats.
The dispute has multiple dimensions: legal (maritime boundary interpretation), economic (livelihood of fishing communities), political (domestic pressure in both countries), and diplomatic (impact on broader bilateral relations).
For UPSC aspirants, understanding this issue is crucial as it exemplifies how historical agreements, geography, and socio-economic factors can create persistent bilateral challenges that require nuanced diplomatic management.